package com.qf.dao;

import com.qf.pojo.User;

import java.util.List;

/*
 *@Description:
 *@author:刘哥
 *@Date:19:46 2022/7/7
 */
public interface UserDao {
    User selectById(int id);
    List<User> select();
    void update(User user);
    void delete(List<Integer> ids);
}
